Description

Product Description

Feature： – Designed for Laser Engraver, 3D printer, CNC mill, arduino project. – 7.5W Optical power output, 4mm plywood from 1 pass(speed 200), 3mm black acrylic board from 1 pass, Able to engrave stainless steel, but it needs good focus adjustment. – More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable. – More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature. – Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module. – slidable mounting fixture is provided for easy adjustment of focus.

Specification:

Model	NEJE Module A40630 50W
Heatsink Material	Aircraft Aluminum + Brass Shell
Luminous Color	Blue
Section Size	40mm x 40mm
Cooling Mode	emperature sensor intelligent control + 10000 rpm 40mm cooling fan
Dimension	60 * 40 * 40mm
Adapter Plug	5.5 2.1 port
Can Engrave	MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum
Can Not Engrave	Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material
Module Input	50W
Optical power output	7.5W
Wavelength	445-450nm
Beam Shape	Dot (Focusable)
Working Voltage	DC 12V
TTL&PWM Modulation	YES, Compatible with Both TTL & PWM Modulation
Input Voltage	DC12V 4A
PWM/TTL Input	DC3.3V-12V
Input Interface	PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-)
Drive Mode	External ACC
Life Time	10000-20,000 hours
Power input	DC 12V
Output	PH2.0 4pin (12v,GND,PWM/TTL,Temperature)
mode	3 modes (off, manual pwm, pwm / ttl in)
temperature display	Yes
pwm display	Yes
Manual PWM control	Yes

Note(Please pay attention):
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin! 2. Do not engrave mirror objects，Pay attention to fire，Pay attention to pets when working！ 3. Smoke will be generated when burned, please pay attention to smoke exhaust indoors. 4. The warranty period of laser module is one year. If you have any quality problem(Except individual situation like using the laser module more than 30 minutes per time and casue the damage ), please feel free to ask our customer service for a help. 5. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module. 6. If you have any quality problem about the machine, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thank you in advance. 7. This laser module is compatible with our NEJE Master 2 Plus and Master 2 Max machine . 8. It can also be compatible with other cnc equipment, such as 3d printers, CNC MIlling, etc., but you need to master a certain knowledge of pwm waveform control.